IIB ODBC Connectivity to the Syabase Server using RSA Encryption Level 2

Product : IIB
Issue: IIB not able to to connect to the Sybase Database using ODBC Data direct, enabled with password Encryption level 2.

IBM Integration Bus v9.0.0.1
ODBC V7.1 driver
Sybase ASE 15.7

[Abstract]
mqsicvp fail connecting to the server which configured with password encryption.

[Problem]
When our client execute mqsicvp to the Sybase ASE which are configured with password encryption . Then following are generated and failed to login .

[unixODBC][IBM][ODBC Sybase Wire Protocol driver][Sybase ASE]Adaptive
Server requires encryption of the login password on the network.

And note about the ODBC 7.1 driver. IIB 9.0.0.0 provide ODBC V7.0. We requested to create the ODBC 7.1 driver for IIB 9.0.0.1 in 04434,999,760 . So in their env , there are ODBC 7.1 driver. And applied some more iFixes.

- 25548.999.760.2.0.1-IE02-LinuxX64-TFIC99649.tar.gz
- 25548.999.760.9.0.0.x-IIB-LinuxX64-TFP70467.tar.gz

Current progress:
As the answer from IBM L2 below, DataDirect who is ODBC driver vendor will not support the password encrypted option "2".

If set to 1 (Encrypt Password), the driver sends the user ID in clear
text and an encrypted password to the server for authentication. The
password will be encrypted using Sybase proprietary encryption.

Current ODBC Configuration for Sybase:

[ESB_CWF]
Driver=/app/ibm/mqsi/mqsi/ODBC/V7.1/lib/UKase27.so
Description=DataDirect 7.1 ODBC Sybase Wire Protocol
Database=cwf_db
ApplicationUsingThreads=1
EnableDescribeParam=1
OptimizePrepare=1
SelectMethod=0
NetworkAddress=**************,****
SelectUserName=1
ColumnSizeAsCharacter=1
EnableSPColumnTypes=2
LoginTimeout=0
TimestampTruncationBehavior=1
XAConnOptBehavior=3
IANAAppCodePage=2024
AuthenticationMethod=1